38143494

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{16427}}^1$

素因数の和:16481

約数の個数: 32

約数和(自身を含む): 86739840

約数和(自身を除く): 48596346

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 16427, 32854, 49281, 98562, 147843, 295686, 443529, 706361, 887058, 1412722, 2119083, 4238166, 6357249, 12714498, 19071747, 38143494]

約数ペア:

[(1, 38143494), (2, 19071747), (3, 12714498), (6, 6357249), (9, 4238166), (18, 2119083), (27, 1412722), (43, 887058), (54, 706361), (86, 443529), (129, 295686), (258, 147843), (387, 98562), (774, 49281), (1161, 32854), (2322, 16427)]